from time import time
from threading import Thread
import requests
# 继承Thread类创建自定义的线程类
classDownloadHanlder(Thread):
def __init__(self, url):
super().__init__()
self.url = url
def run(self):
        filename =self.url[self.url.rfind('/')+1:]
        resp = requests.get(self.url)
with open('/Users/Hao/'+ filename,'wb')as f:
            f.write(resp.content)
def main():
# 通过requests模块的get函数获取网络资源
# 下面的代码中使用了天行数据接口提供的网络API
# 要使用该数据接口需要在天行数据的网站上注册
# 然后用自己的Key替换掉下面代码的中APIKey即可
    resp = requests.get(
'http://api.tianapi.com/meinv/?key=APIKey&num=10')
# 将服务器返回的JSON格式的数据解析为字典
    data_model = resp.json()
for mm_dict in data_model['newslist']:
        url = mm_dict['picUrl']
# 通过多线程的方式实现图片下载
DownloadHanlder(url).start()
if __name__ =='__main__':
    main()